Develop Bugs

[Q] [q] need help in unrooting!!

HIII !!
i am from india and new here i recently rooted my NOTE 2 N7100 as i wanted note 3 features, but now i dont want to take further risk. i want to return to normal state form modified state and also want my warranty back.
phones model is GT-N7100
Build no. JZO54K.N7100XXDMG1
Kernal - 3.0.31-1071214
Android version 4.1.2
i only rooted via ODIN an installed Philx recovery.
Whereas i first installed CWM but after ODIN's pass massage phone booted in normal mode and when i tried to go into recovery mode It starts N7100 logo appears and then screen flickers 2 3 times and then shows blank screen therefore i installed Philx recovery which solved the problem and now i can go into recovery mode but rootcheker says my device is not proprely rooted. and no root apps works,
i had my efs backup only is there need of any other backup ??
therefore i dont want to take further risk(i dont have spare phone) n decided to wait till official upgrade.
so guys please help me in unrooting my device... through proper guide
thanks in advance

Follow this guide-
http://forum.xda-developers.com/showthread.php?t=2339704
Sent from my AweSoMe ?♥Note2♥?

[Q] stuck on the first image and cannot go past

Hi, I am new in this forum, and I hope someone can help me. My phone is Samsung Note 2 N7100
I tried to install a new OS and it works. Suddenly, my phone reboot a automatically, and then it stuck on the Samsung LOGO.
What's worse, i can't get into recovery mode (I made a screen shot here when i getting into and it has been attached below) so that i can't do anything else.

dgwufan said:
Hi, I am new in this forum, and I hope someone can help me. My phone is Samsung Note 2 N7100
I tried to install a new OS and it works. Suddenly, my phone reboot a automatically, and then it stuck on the Samsung LOGO.
What's worse, i can't get into recovery mode (I made a screen shot here when i getting into and it has been attached below) so that i can't do anything else.
Click to expand...
Click to collapse
Ouch, that's out of my knowledge range
Good luck....i know that feeling when you brick your phone. Makes you want to build a time machine and go back 30 minutes before you screwed up.

u can go to download mode right ? just flash back stock firmware..

need HELP with "firmware upgrade encountered an issue"

Hello fellow community!
On first place i want to excuse myself for my bad English!!
I have soft bricked T-Mobile (USA) Samsung Galaxy S4 and everything i found in the web DIDN'T help me to recover my phone...
Here is my history for what i did to bring this condition of my phone.
I was on Original T-Mobile 4.4.2 Stock ROM working normal without any issues. But 2 or 3 months ago i was curious about installing on my phone CUSTOM " CYANOGENmod" rom 5.x.x NIGHTY edition. At all installing on that custom ROM was without problems and phone for this 2~3 months works flawlessly "normal"... all this time i updates every day this custom theme and I'm understand this is NIGHTY but at the end i was kind tired from this NOT exactly real and fully functioned replica of custom ROM and get decision to restore my ORIGINAL status of the phone and put latest (4.4.4) Stock ROM. 1st i download 4.4.4 ROM "M919UVUFNK2_M919TMBFNK2_M919UVUFNK2_HOME.tar.md5" for my T-Mobile phone. I put in in DOWNLOAD mode. Connect phone to my computer.. and Start ODIN3 v3.10.6 ( didn't install Samsung drivers because i already have installed them !! ). In AP i put latest ROM... checked was ONLY options Auto Reboot and F. Reset Time ... NO Re-Partition was checked or pit file wasn't given !! Jus i hit the SATRT and receive that !...
everything was fine till the end !!! Flashing stops on try to flash hidden.img.ext4 with error and FAIL all process !!!
I CANT understand where is my problem and what i can do to flash my phone normally?
Please community help me to solve this problem..
1 year ago i have almost the same problem but with the same error "firmware upgrade encountered an issue" and remember here on XDA DEVELOPERS i read the guide how to recovery phone after that but TBH i cant find this guide now with all my searching attempts..
Please for HELP!
and Thank you in Advance for your support!!..
Cheers!

Not 100% sure but you needed to do a factory reset before flashing stock firmware.
You can't flash kitkat over lollipop before doing factory reset because they are two different firmwares.
Try doing a factory reset and flashing again, if it fails pull battery, replace battery and go straight into download mode, connect to pc and flash again with odin.
Sometimes the double flash can be successful.
Good luck.
Pp.

thank you for replay!! but I [SOLVED] my problems!!!

iceBringer said:
thank you for replay!! but I [SOLVED] my problems!!!
Click to expand...
Click to collapse
Would be nice if you could share your solution for others that may have the same problem

N5110 stuck in bootloop after battery change, need some help :(

I normally find a way around some android issues but sort of lost this time so iI need some help please!
Tablet is (was?) rooted and running cm12 plus twarp before the issue. It was running fine other than using a lot of battery.
So after replacing a battery my Note 8 N5110 started a boot loop and sometimes TWARP starts but does not work and it gets back to the boot loop!
I tried first re-load TWARP via odin and it passed but it was still in the bootloop so I tried load the stock firmware via Odin and I am getting failed with a
I have attached a picture of Twarp right before it fails, a picture of Odin with a failed attempt to load the stock firmware and the message I get on the Note 8 custom firmware screen.
Thanks in advance!!!

For the record I found a way out, the only thing that worked on my case was initialize the Tab using Samsung KIES.
Awesome software thanks Samsung, it saved my day and now....back to root and CM13 again

Hello glad you got it working. is it hard to replace the battery in these?

Bricked or something possible?

Hey there!
So i didnt use my rooted Note 2 with CM flashed on it for around 1 year. Today I wanted to start it, but it did only show the samsung logo for around 10 minutes and nothing happens.
Then I wanted to boot into recovery and since I did that it only shows a black and white "glitchy" screen like TVs do.
So is my device bricked or is there still some help?
Side note: I dont need any data on the phone
Thanks in advance

Flash the phone with the latest stock ROM from sammobile.com with Odin.